Matches 451 - 500 out of 18925 < 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >
Match Document Document Title
6953106 Collapsible scaffolding tower  
A collapsible scaffolding tower having four uprights arranged in two pairs, wherein each of the uprights is formed of three or more telescopically collapsible sections and rigid horizontal bars...
6951265 Foldable stairway ladder  
A foldable stairway ladder for use in accessing items includes a structure that can be conveniently folded to reduce the amount of space taken up by ladder when not in use. The ladder consists of a...
6948591 Support apparatus or accessory for a ladder  
The present invention relates to a support apparatus or accessory capable of attaching to an article, such as a ladder via mating and locking of a primary attachment member connected to the support...
6948590 Redundant systems utilizing inflatable devices in association with utility structures  
In one embodiment, a redundant system is provided which is structured for use in association with a utility structure having an external surface configuration perimeter. The system includes an...
6948589 Tree stand and climbing devices  
A tree stand and/or climbing device of multiple designs preferably using industrial machinery style belts to provide maximum strength and gripping power. The belts are preferably made of tough...
6948588 Track and hinge for a boat ladder  
A ladder system through which a ladder is retained on a deck of a watercraft by a track arrangement and positioned at a first location in an opening for an enclosure where the ladder is...
6948587 Portable elevated platform  
An elevated platform configurable for use in cooperation with a tree or pole, or as a free-standing unit. A triangular assembled configuration provides maximum safety and rigidity with a minimum...
6948586 Quick release rappel device  
A rappel device is used in rapidly descending from a height using a rope and then quickly disengaging from the rope. The rappel device comprises a body having a rim which defines a rope opening...
6945361 Mobile tree stand  
A mobile tree stand that can be suspended in a desired position with a single rope, chain or the like, and thereafter safely, quietly and easily maneuvered into any position about the tree's...
6945360 Modular ladder assembly  
A modular ladder assembly includes at least two ladder assemblies, each assembly having first and second parallel stiles and a plurality of spaced apart rungs disposed between the first and second...
6945359 Ladder sleeve  
A sleeve is disclosed for a leg of a ladder. The sleeve includes a length of generally “U”-shaped cross-sectional material, and the sleeve slides over an end of the leg of the ladder. Each rung...
6945358 Suspended scaffolding system  
A suspended scaffolding system and method of use employs a plurality of scaffolding brackets that are hung from the framework of a building under construction to support a plurality of scaffolding...
6945357 Removable height safety apparatus  
A removable load transfer device 100 for use in height safety apparatus comprises: spaced-apart rotary members 101, 102 supported for rotation with respect to each other about a common...
6945356 Termination arrangement for a horizontal lifeline cable  
A termination arrangement for a horizontal lifeline cable ( 4 ) for use with a structure ( 6 ) includes an elongate stocking ( 14 ) of woven wire form surrounding an end section of the cable ( 4 )....
6942233 Retractable vehicle step  
A retractable step for use with a vehicle comprises a stepping member having a stepping deck, a first arm, a second arm, a motor and a stop. The first arm has a first end pivotally attached to the...
6942070 Emergency braking and shock absorbing device for a lift or suspended load  
The load or the working platform is suspended and displaced by at least a pair of cables whereof the stresses are equivalent. Advantageously, each pair of cables is controlled by an emergency...
6942065 Tree-mounted hunting blind  
An enclosed tree-mounted hunting blind supported in cantilever fashion off the side of a tree. The blind is a rigid, walled structure that is easily put up and taken down from the tree using its...
6942064 Tree stand with adjustable leveling mechanisms  
A tree stand is provided having a main tubular structure for supporting the user, a contact blade assembly including a contact blade slidably coupled to said main structure, a gripping blade...
6942063 Extension ladder attachment  
In combination with an extension ladder, an L-shaped bracket is provided. The bracket has at least one first leg longer than the distance between successive rungs of the ladder. The first leg is...
6942062 Submerged water activity platform  
A submergible activity platform for attachment to an associated structure on a body of water is disclosed. The activity platform for supporting persons engaged in water activities includes a...
6941889 Apparatus and method for boarding animals into a boat  
An assembly for boarding swimming animals into a boat having a boat ladder, and having an elongated ramp with a sidewall. A plurality of apertures is formed through the sidewall, and a connection...
6941655 Cantilevered sawhorse bracket for truck tailgate  
A method and apparatus for constructing sawhorses attached to a pickup truck tailgate uses brackets that fold up and down are attached to the top surface of the tailgate when the tailgate is open....
6938909 Retractable vehicle step  
A retractable step for use with a vehicle comprises a stepping member having a stepping deck, a first arm, a second arm, a motor and a stop. The first arm has a first end pivotally attached to the...
6938730 Buddy's adjustable height workhorse  
The adjustable height workhorse is a height adjustable workspace for allowing a worker to easily hang sheet rock on walls at elevated heights. The workhorse provides a platform supported by a frame...
6935464 Extension ladder having an anti-slipping mechanism  
An extension ladder assembly having an anti-slipping mechanism is provided. The extension ladder includes a master ladder, a slave ladder, a pulley, a locking mechanism, the antislipping mechanism...
6935463 Safety support for ladders  
A ladder safety support for use with an existing ladder is disclosed. The support includes an attachment assembly for removable connection to the lower end of the ladder and one of two...
6935462 Collapsible support assembly  
A lightweight and portable, yet strong and stable support device formed from a horizontal support member, a set of leg members, and a collapsible attachment mechanism. The present device is easily...
6934983 Hammock hanging apparatus  
An apparatus is provided for hanging a hammock with opposing ends using a single vertical support, comprising: an elongated arm having opposing ends and a longitudinal axis; a butt plate fixedly...
6932195 Intermediate scaffold member join  
An intermediate scaffold member join comprising a top side, a first side and a second side cooperating to form a channel therebetween. The channel is sized to accept a horizontal scaffold member....
6932194 Safety rail for scaffolding  
A first embodiment of a safety rail for a folding scaffolding cart comprises a single hollow metal tube having two longitudinal ends and shaped to have three smooth 90 degree bends to fit diagonal...
6932193 Boat bow access ladder for trailer  
A boat ladder attached to a trailer for easy access to a bow of a boat. The ladder comprises two side rails with spaced-apart steps or rungs between the side rails, the lower portion of one of the...
6932192 Boat stairs bracket  
A bracket to hold a boarding ladder to a boat. A quick release mechanism for both the ladder and the bracket itself are disclosed. A mounting plate is substantially flush with the side of the boat....
6932191 Roof scaffold support  
A roof scaffold support is adapted to be located on a ridge of a roof, such as a hip roof, and includes a roof-engaging base unit that has two sections that are pivotally attached to each other and...
6931793 Roof scuttle safety railing system  
A roof scuttle safety railing system is provided for an existing or new roof scuttle which railing may be installed on the roof scuttle by unskilled labor without compromising the integrity of the...
6929096 Stringer/shelf frame construction  
A workbench frame having spanning element with a stringer portion and a shelf portion with a bend extending along an entire length between the stringer and shelf portions. The stringer and shelf...
6929095 Roll-up stablizer  
The roll-up stabilizer includes an elongated aluminum stabilizer bar that is square in cross-section. The bar is U-shaped and is bent at both ends to form the arms of the “U”. Each arm has a...
6929094 Restraint system, apparatus and method for ladder system  
A fall restraint system to be incorporated in an existing ladder system where there are ladder stations, each having a platform, a ladder extending up from the platform, a safety cage around an...
6929093 Accessory for a ladder  
An accessory for a ladder includes a set of wheels that can be attached to the feet of the ladder and a gear mechanism that couples those wheels to an operating handle. The operating handle...
6926365 Body support for automotive mechanics  
A mechanic's body support including first and second horizontally-oriented and spaced-apart base rails and first and second spaced-apart support rails. Each of the support rails has one end...
6926241 Roofmates™ roofing accessories  
A number of roofing accessories, including a lightweight adjustable ladder and scaffold support are disclosed. The scaffold support includes a pair of rails at the standard spacing of most roof...
6926120 Masonry project kit  
Masonry project kits assist with building basements. In the course of building a basement, it is frequently necessary to climb over and lift equipment over walls. A wall hanger is provided to...
6926119 Folding steps  
A climbing aid for assisting people to move up or down to different levels has steps that can be folded into attached integral handrails that circumscribe the steps when folded so that no parts...
6926118 Anchor for personal fall arrest equipment  
An anchor for positioning in an opening of a surface includes a first generally flat portion having a slot formed therein, the slot having a longitudinal centerline; a second generally flat portion...
6925760 Stackable modular arena seating  
Stackable modular arena seating risers include permanently attached high quality fold down seats that are the equal of normal arena seats. Stacking of the riser modules is facilitated by the use of...
6923214 Device for servicing an aircraft on the ground  
A device for servicing an aircraft on the ground includes a rolling support and a cable or hose assembly having a first end for connection to a ground unit and an opposite second end for connection...
6918624 Vehicle tailgate with supplemental tailgate having a flip out step  
A tailgate for a vehicle has a supplemental tailgate that retracts within the tailgate and is extendable therefrom in order to provide multiple assist functions. The supplemental tailgate includes...
6918465 Outdoor seat cushion for use with an elevated wild game observation stand, and observation stand including same  
A seat cushion, for use with an elevated outdoor hunting or observation stand, is constructed with a plurality of layers therein. The seat cushion is constructed in two or more layers in which one...
6918464 Energy absorber  
An energy absorber comprises a housing ( 1 ), a store ( 15 ) of plastically deformable material ( 8 ) mounted in the housing and having an endstop ( 27 ), an attachment ( 3 ) for attaching the...
6915878 Self-balancing ladder and camera dolly  
A device and methods for supporting a payload, such as a user, at a variable height above the ground and for repositioning the payload in a dynamically stabilized mode of operation. The transporter...
6913114 Roof anchor ladder attachment assembly  
A roof ridge anchor assembly for attaching to and securing a ladder to the roof ridge of a building. One embodiment consists of a pair of devices attached to the rungs of a ladder to allow a ladder...
Matches 451 - 500 out of 18925 < 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >